Tecumseh 632351 Carburetor Original Tecumseh part Used on models HM80-155446L, HM80-155236F, HM80-155222, HM80-155459M, HM80-155329J, HM80-155220F, HM80-155305H, HM80-155481N, HM80-155481P, HM80-155426M, HM80-155236N, HM80-155432N Replaces part number 631979, TC-632351 Please verify model number prior to ordering to ensure this is the correct part for your engine